package com.itqf.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itqf.dto.TbItemDTO;
import com.itqf.entity.TbItem;

import java.util.List;

/**
 * @Description:
 * @Company: 千锋互联
 * @Author: 李丽婷
 * @Date: 2021/1/14
 * @Time: 下午4:28
 */
public interface TbItemMapper extends BaseMapper<TbItem> {

    /**
     * 复杂的sql： 多表操作
     * @return
     */
    public List<TbItemDTO>  findTbItemAndDesc();


}
